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Thank you for your response. I have actually referred to that doc link you provide numerous times. It seems I overlooked this design principle. Upon doing some research on the concept I'm still not fully sure how this is implemented, is it done by the directions in which the wires are wound onto...
What exactly do you refer to as "phasing on primary windings"
Also since posting I have increased primary turns up to 12+12 now and still seeing the same results so I'm not confident 18+18 will fix the problem much but I will try it. As for bifilar for lower turn off losses, I have used 5*0.5...
Thanks for your response, note that the frequency I'm switching at is 50khz (from a tl494 in push pull mode) however this is divided to 25kHz since the mosfets are off half the time. Is 25Khz considered too low? Also at the output I do get a voltage (20-30V) measure after rectifying with 4 fast...
Hello, I have designed a push pull converter to step up 12V DC to 200VDC to be used as the DC link of an inverter. The issue I am facing is when I connect the transformer I get basically a shirt circuit and the voltage at the circuit input drops down to 4V. I am using a 14V input from a 3amp...
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